CN212314378U - High leakproofness packing jar - Google Patents
High leakproofness packing jar Download PDFInfo
- Publication number
- CN212314378U CN212314378U CN202021019489.4U CN202021019489U CN212314378U CN 212314378 U CN212314378 U CN 212314378U CN 202021019489 U CN202021019489 U CN 202021019489U CN 212314378 U CN212314378 U CN 212314378U
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- sealing cover
- outer sealing
- fixedly connected
- ring
- spliced pole
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Abstract
The utility model provides a high leakproofness packing jar, which comprises a tank body, the jar body is the uncovered setting in cylinder structure and top, jar body top an organic whole is provided with the annular connector, annular connector outer wall is provided with screw thread and threaded connection has outer sealing cover, the thread seal groove with annular connector looks adaptation is seted up to outer sealing cover bottom surface, the fixed go-between that is provided with in outer sealing cover bottom, the go-between bottom surface is inserted and is equipped with the inside seal lid, the inside seal lid top is uncovered, inside seal lid top center fixedly connected with connecting seat, the thread groove has been seted up in the connecting seat, outer sealing cover center is inserted and is equipped with the spliced pole, spliced pole upper end fixedly connected with dop, spliced pole lower extreme threaded connection is in the thread groove, the spliced. The utility model discloses simple structure, simple operation, sealed effectual, moisture resistance is good, the facilitate promotion is used.
Description
Technical Field
The utility model belongs to the technical field of the packing jar, especially, relate to a high leakproofness packing jar.
Background
The packaging tank is a container for isolating the product stored in the tank from the outside, so that the product in the packaging tank is prevented from being influenced by the outside environment, and the service performance of the packaging tank is reduced. The packaging can is particularly high in requirements on the packaging can for some powdery products which are easy to absorb moisture, the existing packaging can is convenient to use, only a packaging cover is simply sealed by a sealing cover, the sealing effect is poor, and the products stored inside the packaging can be easily affected with moisture and cannot be used.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the weak point among the prior art, provide a simple structure, simple operation, sealed effectual, the good high leakproofness packing jar of humidity resistance.
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a high leakproofness packing jar, which comprises a tank body, the jar body is the uncovered setting in cylinder structure and top, jar body top an organic whole is provided with the annular connector, annular connector outer wall is provided with screw thread and threaded connection has outer sealing cover, the thread seal groove with annular connector looks adaptation is seted up to outer sealing cover bottom surface, the fixed go-between that is provided with in outer sealing cover bottom, the go-between bottom surface is inserted and is equipped with the inside seal lid, the inside seal lid top is uncovered, inside seal lid top center fixedly connected with connecting seat, the thread groove has been seted up in the connecting seat, outer sealing cover center is inserted and is equipped with the spliced pole, spliced pole upper end fixedly connected with dop, spliced pole lower extreme threaded connection is in the thread groove, the spliced.
The top surface of the outer sealing cover is downwards sunken, the bottom surface of the clamping head is in top-pressing sealing fit with the top surface of the outer sealing cover, and the clamping head is hinged with a pull ring.
The outer sealing cover is characterized in that a first convex ring is fixedly connected to the inner side wall of the bottom of the outer sealing cover, and a first clamping ring corresponding to the first convex ring is fixedly connected to the outer wall of the top of the tank body.
The outer wall of the connecting ring is fixedly connected with a second convex ring, and the inner wall of the top of the tank body is fixedly connected with a second clamping ring and a third clamping ring positioned below the second clamping ring.
The outer side wall of the inner sealing cover is provided with an arc-shaped groove, and the sealing ring is embedded in the arc-shaped groove.
The standing groove has been seted up to interior sealed lid bottom surface, and the standing groove card is equipped with ventilative lid, and the standing groove intussuseption is filled with the dampproofing agent.
Adopt above-mentioned technical scheme, the utility model has the advantages of as follows:
1. the utility model discloses an outside seal is realized with the threaded connection of the annular connector at jar body top to the sealing ring that adopts on the internal seal lid realizes inboard sealedly with the sealed cooperation of jar internal wall, thereby forms dual-seal, has improved its sealing performance greatly.
2. The inner wall sealing cover and the outer sealing cover are detachably connected through the connecting column, and the sealing ring on the inner sealing cover is enabled to be always tightly pressed against the inner wall of the tank body through the spring, so that the sealing performance of the tank body is guaranteed.
3. The utility model discloses the packing jar is conveniently opened or closed to the pull ring that sets up, when not using for a long time, can detain external seal lid and interior sealed lid and establish on jar body to screw up external seal lid and make its threaded connection on jar body, guarantee its leakproofness, when needs are interrupted the use in succession, can detain external seal lid and interior sealed lid and establish on jar body, need not to screw up external seal lid, be convenient for operate and can guarantee its leakproofness.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the assembly structure of the outer sealing cover and the inner sealing cover in the present invention;
FIG. 3 is a schematic structural view of a tank body according to the present invention;
fig. 4 is a schematic structural diagram of the middle pull ring of the present invention.
Detailed Description
As shown in figures 1-4, the utility model relates to a high-tightness packaging can, which comprises a can body 1, the can body 1 is of a cylindrical structure and is provided with an opening at the top, the top of the can body 1 is integrally provided with an annular connector 2, the outer wall of the annular connector 2 is provided with a thread and is connected with an outer sealing cover 3 by the thread, the top surface of the outer sealing cover 3 is sunken downwards, the bottom surface of the outer sealing cover 3 is provided with a thread sealing groove 4 matched with the annular connector 2, the inner side wall of the bottom of the outer sealing cover 3 is fixedly connected with a first convex ring 5, the outer wall of the top of the can body 1 is fixedly connected with a first snap ring 6 corresponding to the first convex ring 5, the bottom of the outer sealing cover 3 is fixedly provided with a connecting ring 7, the outer wall of the connecting ring 7 is fixedly connected with a second convex ring 8, the inner wall of the top, 11 tops of internal seal lid are uncovered, 11 top center fixedly connected with connecting seats 12 of internal seal lid, the thread groove has been seted up in connecting seat 12, 3 centers of external seal lid are inserted and are equipped with spliced pole 13, spliced pole 13 upper end fixedly connected with dop 14, the sealed cooperation of 3 top surface roof pressures of dop 14 bottom surface and external seal lid, it has pull ring 15 to articulate on the dop 14, spliced pole 13 lower extreme threaded connection is in the thread groove, spliced pole 13 overcoat is equipped with the spring 16 that is located between 3 and the internal seal lid 11 of external seal lid, 11 lateral wall covers of internal seal lid are equipped with sealing ring 17, the arc recess has been seted up to 11 lateral walls of internal seal lid, sealing ring 17 inlays to be established in the arc recess, the standing groove has been seted up to 11 bottom.
The utility model adopts the threaded connection of the outer sealing cover 3 and the annular connector 2 at the top of the tank body 1 to realize the outer side sealing, and adopts the sealing ring 17 on the inner sealing cover 11 to realize the inner side sealing in sealing fit with the inner wall of the tank body 1, thereby forming double sealing and greatly improving the sealing performance; the inner wall sealing cover and the outer sealing cover 3 are detachably connected by a connecting column 13, and a spring 16 is adopted to enable a sealing ring 17 on the inner sealing cover 11 to always tightly push the inner wall of the tank body 1, so that the sealing performance is ensured; the utility model discloses the packing jar is conveniently opened or closed to the pull ring 15 that sets up, when not using for a long time, can detain external seal lid 3 and interior sealed lid 11 and establish on jar body 1 to screw up external seal lid 3 and make its threaded connection on jar body 1, guarantee its leakproofness, when needs are interrupted the use in succession, can detain external seal lid 3 and interior sealed lid 11 and establish on jar body 1, need not to screw up external seal lid 3, be convenient for operate and can guarantee its leakproofness.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.
Claims (6)
1. The utility model provides a high leakproofness packing jar, includes jar body, its characterized in that: the jar body is cylinder structure and the uncovered setting in top, jar body top an organic whole is provided with the annular connector, annular connector outer wall is provided with screw thread and threaded connection has outer sealing cover, the thread seal groove with annular connector looks adaptation is seted up to outer sealing cover bottom surface, the fixed go-between that is provided with in outer sealing cover bottom, the go-between bottom surface is inserted and is equipped with the inside seal lid, the inside seal lid top is uncovered, the central fixedly connected with connecting seat in inside seal lid top, the thread groove has been seted up in the connecting seat, outer sealing cover center is inserted and is equipped with the spliced pole, spliced pole upper end fixedly connected with dop, spliced pole lower extreme threaded connection is in the thread groove, the spliced pole overcoat is equipped.
2. The high-sealability packaging can of claim 1, wherein: the top surface of the outer sealing cover is downwards sunken, the bottom surface of the clamping head is in top-pressing sealing fit with the top surface of the outer sealing cover, and the clamping head is hinged with a pull ring.
3. The high-sealability packaging can of claim 2, wherein: the outer sealing cover is characterized in that a first convex ring is fixedly connected to the inner side wall of the bottom of the outer sealing cover, and a first clamping ring corresponding to the first convex ring is fixedly connected to the outer wall of the top of the tank body.
4. The high-sealability packaging can of claim 3, wherein: the outer wall of the connecting ring is fixedly connected with a second convex ring, and the inner wall of the top of the tank body is fixedly connected with a second clamping ring and a third clamping ring positioned below the second clamping ring.
5. The high-sealability packaging can of claim 4, wherein: the outer side wall of the inner sealing cover is provided with an arc-shaped groove, and the sealing ring is embedded in the arc-shaped groove.
6. The high-sealability packaging can of claim 5, wherein: the standing groove has been seted up to interior sealed lid bottom surface, and the standing groove card is equipped with ventilative lid, and the standing groove intussuseption is filled with the dampproofing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021019489.4U CN212314378U (en) | 2020-06-05 | 2020-06-05 | High leakproofness packing jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021019489.4U CN212314378U (en) | 2020-06-05 | 2020-06-05 | High leakproofness packing jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212314378U true CN212314378U (en) | 2021-01-08 |
Family
ID=74025187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021019489.4U Active CN212314378U (en) | 2020-06-05 | 2020-06-05 | High leakproofness packing jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212314378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113086350A (en) * | 2021-03-30 | 2021-07-09 | 蚌埠学院 | Splicing children food packaging tin |
-
2020
- 2020-06-05 CN CN202021019489.4U patent/CN212314378U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113086350A (en) * | 2021-03-30 | 2021-07-09 | 蚌埠学院 | Splicing children food packaging tin |
| CN113086350B (en) * | 2021-03-30 | 2023-08-15 | 蚌埠学院 | Can splice children's food packaging jar |
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| GR01 | Patent grant |